Poly-polar expansions for regular and ir
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Otto Steinborn
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Article
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1969
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Elsevier Science
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English
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The regular solid spherical harmonics Y'[email protected]) and the irregular solid spherical harmonics y-Z-1 m Yl (8. $I) are shown to satisfy relationships of the general form fn(rl+r2+r3+---) =T F 2---fitrl)fi(r2)fk(r3) \*--v which permit a variety of geometric interpretations. Particular applications are tr